Gateway TLG8411V1 User Manual V1.0.0
24
July 2020
freq
(unsigned float,
Hz precesion, required)
The center frequency of the received signal in units of
MHz.
chan
(unsigned integer,
required)
Concentrator "IF" channel on which the frame was re-
ceived.
rfch
(unsigned integer,
required)
Concentrator radio frequency chain on which the
frame was received.
stat
(signed integer, required)
The result of the gateway's CRC test on the frame.
1 = correct
-1 = incorrect
0 = no CRC test was performed.
modu
(string, required)
The modulation technique used:
"LORA", representing LoRa modulation
"FSK", representing FSK modulation.
datr
(string, required)
Datarate identifier. When "modu" equals "LORA",
"datr" comprises "SFnBWm", where 'n' is an integer
representing the frame's 'spreading factor' and 'm' is
an integer representing the frame's bandwidth in units
of kHz. When "modu" equals "FSK" "datr" comprises
an integer representing the frame's bit rate in Hz.
codr
(string, required if "modu"
equals "LoRa")
ECC code rate. "codr" comprises the string "k/n",
where 'k' represents the carried bits and 'n' the total
number of bits received, including those used by the
error checking/correction algorithm.
rssi
(signed integer, required)
The measured received signal strength in units of
dBm.
lsnr
(signed float, required)
The measured received signal to noise ratio in units of
dB.
size
(unsigned integer, not re-
quired)
The number of octets in the received frame.
data
(string, required)
The frame payload, encoded into Base64. The Base64
padding characters shall not be added.
Содержание TLG8411V1
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Страница 36: ...Gateway TLG8411V1 User Manual V1 0 0 35 July 2020 Figure 4 2 Execution of Parsing LoRaWAN Packet in LoRaScript ...
Страница 52: ...Gateway TLG8411V1 User Manual V1 0 0 51 July 2020 8 Revisions 8 1 V1 0 0 First Release Version ...